If you have acquired your first home developing kit, then you likely will have a couple 6.5 gallon food grade plastic pails that featured it to use for fermentation. You can use these containers for main and secondary

Window tint wears off and/or deteriorates about a period of time. If you detect any on the signs, like bubbling in the tint or purpling of the film, Then you can certainly look at switching the tint. Visual appeal